Forth as Communication Protocol between Raspberry Pi2 and Propeller
Hi the idea is to control a lathe using the following Setup: * Forth as a communication protocol, tachyon? * Raspberry pi2 for the user Interface and high level programs, graphics, storage * propeller...
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Hook an antenna to your Propeller, and listen to the radio! (New shortwave prog
Okay, the title's a bit of a come-on, since it's not a very good radio; but it's an AM radio, nonetheless, with digital tuning to boot. Moreover, it can be built without any additional active...
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PROPTRIS v1.0 Retro Tetris on the Propeller
Hi Propellerfriends, I always wanted to be programmed Tetris :lol: here it is: PROPTRIS v1.0 http://propeller.ws-nbg.de/main.php Have Fun... Greetings from Nuremberg, Germany Werner
View ArticleHow to start programming the ELEV-8 V2 flight controller?
I have an ELEV-8 V2 that I would like to use for a project in my controls class [college senior level]. While the V3 looks like it is a lot better I am on a tight budget, both for time and cost. I have...
View ArticlePropeller QFN For Sale
I've got 130 quantity of the QFN parts for sale. They're still in the tray. I opened the package from DigiKey to see what was inside, but otherwise they're untouched. DK's best price right now is $7.49...
View ArticlePropeller votlmeter--beginner question
This is my very first Propeller project so I'm very much a beginner (I have programmed BS2's in the past). I'm building a multi-function display for my pop-up trailer that will show temperatures...
View ArticleWhat is the maximum possible throughput of SPI on the Prop?
IIRC @FriedV was achieving 1MHz but believed he could push it beyond 2MHz, using PropBASIC. I am looking at a clock speed of 96MHz.
View ArticleuOLED 128 G2 - Having Troubles Displaying Bitmap Data
Hi guys, I have the uOLED 128 G2 from the parallax website, here is the link: http://www.parallax.com/product/28081 I currently have it connected to a propeller microcontroller, and I am using the...
View ArticleMy SPI communication is taking a long time... can't figure out why. I am...
Hey guys, I am measuring elapsed time over various functions and displaying it through the Parallax Serial Terminal. I noticed that my SPI functionality is taking a long time (it takes 105 milliseconds...
View ArticleTwo Propeller Communication
Is there anyone tried sort of i2c between two propellers? Since I can't just wait for prop2, I was wondering if sort of i2c can make two prop1s communicate. Since I need them to exchange lots of data...
View ArticleThe Official "Future of PropBASIC" Discussion Thread (Feb 2016)
As you may or may not know, PropBASIC was actually designed to be a PASM learning tool. As such it is not feature rich, for example you can only have one math operator per line and you cannot do math...
View ArticleCannot use propeller source on xilinx spartan 3 fpga boards
I really like the propeller and have code I am using, but am moving over to a xilinx spartan FPGA board. Unfortunately, the source for the propeller in in System Verilog, which is not supported in ISE....
View ArticleP1V with 2MB of hub visible RAM and now 32MB of SDRAM
Hi all, was wondering if anyone has done anything like this before (perhaps I'm the first to try to go down this path) - I now have built myself a P1V setup with 2MB of hub SRAM on an MAX10 FPGA. I...
View ArticleArtificial neural net on a prop?
Hey all, Ive been gone a while, putting software on hold while I'm working on a robot base for my next propeller project. I'm working on a simple walking bugbot with a "peripheral nervous system" that...
View ArticleMemory Barrier
Greetings, Does this actually work on propgcc: #define COMPILER_BARRIER() asm volatile("" ::: "memory") ? I get very strange behavior in that it will compile under SimpleIDE, but when I try to look at...
View ArticleDigole Display Driver
I'm working on my first driver object that I plan to publish on the OBEX. First a small question: Does the spin compile remove PUB methods that are not used? I think it does, but I'm not sure. As I've...
View ArticleAnother Beautiful -- and Propeller-Powered -- Piece from Alliance Studio
My friend, Steve Wang, and his team have created another beautiful piece for Riot Games: this is the character Lucian from League of Legends. The effect Steve wanted was that the souls of the Shadow...
View ArticleOpen Propeller Project #5: MIT's Scratch and Propeller Multicore
Attachment not found. Open Propeller Project #5: Explore the Possibilities of MIT's Scratch 2.0 Extensions We would like to develop a graphical programming interface for the Propeller Graphical...
View ArticleHough-Transformation crashes randomly
Hey there, I am currently working on a Hough-Transformation using a PX38A on a CMUCam4. I split the hough space in one degree parts over 6 cogs and I have written some SPIN code to combine the results...
View Articlepulse counting
Hi All, I would like to count low to high transitions on pin 2(I/O 1). Total number of pulse will be displayed on terminal. Code below. Thanks Pub Start | pulsecounter pst.Start(115_200) 'this sets up...
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